Calcogen (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Calcogen" in Catalan language version.

Last modified:

Ref.Un. Ref.Website
Global rank Catalan rank
4th place
6th place
37th place
20th place
2nd place
4th place
low place
124th place
137th place
79th place
457th place
354th place
633rd place
8th place
4,345th place
937th place

britannica.com (Global: 37th place; Catalan: 20th place)

  • Brasted, Robert C. «Oxygen group element». Encyclopedia Britannica, 3 novembre 2017. [Consulta: 1 setembre 2021].

diccionari.cat (Global: low place; Catalan: 124th place)

doi.org (Global: 2nd place; Catalan: 4th place)

dx.doi.org

enciclopedia.cat (Global: 633rd place; Catalan: 8th place)

encyclopedia.com (Global: 457th place; Catalan: 354th place)

sciencedirect.com (Global: 137th place; Catalan: 79th place)

webelements.com (Global: 4,345th place; Catalan: 937th place)

worldcat.org (Global: 4th place; Catalan: 6th place)